echristo added a comment. In https://reviews.llvm.org/D24644#562286, @mehdi_amini wrote:
> What about function attributes? Hey that's the trend :) > You could have a subset of the functions in their own sections but not all. > With LTO it means that you can disable this for a single input file. True, but we'd need data attributes too for -fdata-sections. That's the main reason I haven't migrated the options out of TargetOptions and into the IR here. Rough sketch on module merge time: We'd probably want to error on functions/data that had separate section set in one module but not in another - there are a few ways to make that not error at link time, but at that point you're really relying on weird linker side effects and it's probably not what you intended anyhow. -eric https://reviews.llvm.org/D24644 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
